baber/WOPTO huggingface dataset:
Patent JP-H0425419-A (JP)
Title: Mold temperature measuring device
Inventor: SUWA HIROYASU
IPC: B29C41/52
Filed: 1990-05-21
Abstract: PURPOSE:To connect electrically a temperature sensor and a temperature measuring device main body and sense the temperature of a mold by engaging a first and a second supporting components under the action of a moving means when the mold is transferred between working stations and connecting respective connectors. CONSTITUTION:Under the driving action of a cylinder 58 of a moving means 50 constituting a temperature measuring device 30, a retaining plate 64 is displaced to the side of a carrier stand 11 integrally with a second supporting component 45 through a plate body 60 and a guide bar 62. Because of the action, a pin component 48 of the second supporting component 46 is inserted into a first supporting component 40, and a first connector 38 is connected with a second connector 44. At that time, an engaging section 66 is engaged with a flat section 54 of a rod section 52, and the pin component 48 is inserted securely into the first supporting component 40 to make the phases of the second supporting component 46 and the first supporting component 40 conformed with. The mold 12 is sensed to have risen up to the desired temperature by a measuring device main body which is not shown in the drawing through a thermocouple 32.
Patent JP-S5255039-A (JP)
Title: Rotary regeneration type air preheating apparatus
Inventor: KITAMURA MASANAO
IPC: F28D19/04
Filed: 1975-10-30
Abstract: PURPOSE: Gas recirculation is performed througha rotary regeneration type air preheater, and the necessity of the mixer for the recirculation gas and air is removed, and the amount of air leak to the gas side is reduced to zero, and thus the capacity of the pushing ventilator and the amount of NO 2  are reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05318896-A (JP)
Title: Device for detecting number of times ink ribbon is used
Inventor: NOGAMI MUTSUO
IPC: B41J35/36
Filed: 1992-05-22
Abstract: PURPOSE:To indicate appropriately the need to replace the ink ribbon, by detecting the number of times the repeatedly-printable ink ribbon has been used. CONSTITUTION:When slits 13 as a mark indicating the end of the printable part 12 of an ink ribbon 11 pass light from a photointerrupter 14, the interrupter 14 is turned on. A counter 15 counts the number of times that photointerrupter 14 is turned on; the print control part 16 of a thermal transfer printer reads the count value of the counter 15 to detect the number of times that printing is carried out on the same side of the ink rubbon 11, and when the number of times it is used reaches the predetermined number of times, generates a warning signal to indicate the termination. It may let the user know the remaining number of times that the ink ribbon can be used, by displaying each time the count value of the counter 15 on a display provided on an ink ribbon cassette.
Patent JP-H0428012-A (JP)
Title: Magnetic disk and production thereof as well as magnetic disk device
Inventor: NAKAMURA TAKAO
IPC: G11B5/73
Filed: 1990-05-23
Abstract: PURPOSE:To improve the reliability of head sliding by providing plural pieces of specific projections arranged intermittently in a circumferential direction within the slider sliding width of a magnetic head. CONSTITUTION:An Ni-P plating film 2 is formed as an underlying film on a substrate 1 consisting of an aluminum alloy disk. An intermediate film 3 consisting of chromium, a magnetic film 4 of a Co-Ni system and a protective film 5 consisting of carbon are successively formed by sputtering thereon. Finally, a multilayered structure coated with a lubricant 6 is formed. The projections 11 which have 5 to 50nm height and 0.1 to 10mum width and are arranged intermittently in the circumferential direction are provided so as to exist at plural pieces within the slider sliding width of the magnetic head. The head sliding characteristic is improved in this way.
Patent JP-S5464588-A (JP)
Title: Preparation of water-soluble resol resin
Inventor: KITSUTA YOSHIHIRO
IPC: C08G8/00
Filed: 1977-10-31
Abstract: PURPOSE: To prepare a water-soluble resol resin having excellent shelf stability and affinity for fibers, by the mild and uniform reaction of phenol with formaldehyde prepared by air oxidation of methanol.  
     CONSTITUTION: A gaseous or liquid mixture containing 50W62% of formaldehyde is prepared by air oxidation of methanol. The mixture is absorbed and dissolved in a phenol compound, e.g. cresol. etc., to give the composition wherein formaldehyde/phenol=1W3 (molar ratio), water/phenol=0.5W1 (weight ratio), and methanol/ formaldehyde ≤ 0.2(weight ratio). Sodium hydroxide, etc. is added to adjust pH to 9W10 and the reaction is carried out preferably at ≤ 65°C to give a water- soluble resol resin. The resin is neutralized with acetic acid, etc. to provide the desired resin.  
     EFFECT: The storage stablility under nitrogen atmosphere is improved. The resin is useful as binders for thermal insulating materials, wood adhesives, etc.. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5655441-A (JP)
Title: Curable emulsion composition
Inventor: ISHIBASHI TADASHI
IPC: C09K23/52
Filed: 1979-10-09
Abstract: PURPOSE: Titled composition, giving a flexible coat with smooth surface and useful as a joint mixture, a spraying material, etc. which is prepared by compounding portland cement with an ethylene-vinyl acetate copolymer emulsion containing PVA as a protective colloid.  
     CONSTITUTION: 1W90pts.wt. based on 100pts.wt. of a solid resin in the following emulsion, of a portland cement is compounded, with an ethylene-vinyl acetate copolymer emulsion of average particle size 0.3W1μ, solid resin concentration 20W 60wt% and vinyl acetae content 70W90wt%, prepared by using, as a protective colloid, 1W10wt%, based on the vinyl acetate, of a PVA of average polymerization degree 300W2,500 and average saponification degree 80W97.  
     EFFECT: Said composition has an adequate serviceable life and good processability, and is suitable as an in-place application material.  
     USE: A caulking material, a binder for a shock-absorbing material for an all-weather court, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5654425-A (JP)
Title: Motor drive control circuit in motor drive unit for camera
Inventor: NAKASHIMA YUKIO
IPC: G03B17/00
Filed: 1979-10-11
Abstract: PURPOSE: To prevent excess winding power from being applied at the end of film by controlling the revolutions of a motor by means of a timer circuit of a set time shorter than the time necessary for normal film winding operation, a delay switching circuit, etc.  
     CONSTITUTION: When a film ends after photographing of predetermined frames is made, a change-over switch SW 3  is changed over from a release side terminal B to a winding side terminal C by a differential gear mechanism by way of a winding motor M, after which it is again changed over to the terminal B after an extremely shorter time than that at the winding for one frame. Since the timer time constant of a timer circuit TA is so determined as to be longer than said short time and shorter than the time required for film winding operation, the capacitor C 3  of a delay switching circuit RS is not charged and even if an operating switch SW 1  is in an ON state when the switch SW 3  turned, transistors Q 4 , Q 2  go OFF and a transistor Q 5  conduct, thus the motor M stops suddenly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08323808-A (JP)
Title: Sandwich molding method in injection molding and device thereof
Inventor: YAMACHIKA MITSUAKI
IPC: B29L9/00
Filed: 1995-05-30
Abstract: PURPOSE: To provide a sandwich molding method, in which the ratio of skin layer and core layer can be changed in a wide range at the time of sandwich molding with two injection units and a large-sized molding can be obtained by employing the same resin as each other in the injection units. CONSTITUTION: Resin passages 3 and 4 starting from two injection units 21 and 22 are communicated with either one of a resin passage 14 formed on the outer peripheral surface of the cylinder 7 of an injection head 23 and an inside resin passage 15 formed on the inner peripheral surface of the cylinder 7 by turning the cylinder 7 by 180 deg..
Patent JP-S6022851-A (JP)
Title: Communication control system
Inventor: TANAKA HIROYA
IPC: H04L29/10
Filed: 1983-07-19
Abstract: PURPOSE:To attain surely the transmission of data between two communication lines by a standard interface 2 by storing tentatively a received data at a communication line of the transmission side to a buffer, and transmitting the data in the buffer to a communication line at the reception side by a transmission permitting signal from the transmitter of communication line at the reception side. CONSTITUTION:A reception circuit 7 of a transmitter 22 to the reception side of a transmission line 2 at the transmission side outputs a reception data RD and a carrier detecting signal CD; and the RD is stored tentatively in the buffer 9. On the other hand, a modulator-demodulator 31 for the transmission end in a reception side communication line 3 receives the signal CD from the reception circuit 7 as a transmission request signal RS' and a delay circuit 8 generates a transmission permitting signal CS' after a prescribed time. The signal CS' reads the data RD stored in the buffer 9 and the data RD goes to a transmission data SD' of the modulator-demodulator 31.
Patent JP-H09318608-A (JP)
Title: Material non-destructive inspection method and its apparatus
Inventor: KONO NAOYUKI
IPC: G01N29/44
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To distinguish a defect echo, having a complex form and unexpected, with high accuracy, by comparing a first waveform indicating a receiving wave with a second waveform obtained as a result of a numerical simulation based on parameters constituting a characteristic feature of material, a form and an acoustic wave. SOLUTION: An electric signal generated by a transmission pulsor 101 is transmitted through a probe 102 to a metal 103. A form echo dependent on a form of the metal and a defect wave are received by a probe 104, amplified by an amplifier 105 and then the first waveform is obtained. The signal is transmitted to an A/D converter 107 and to a CPU of a computer 109. Further, the second waveform is obtained from the numerical simulation based on the parameters constituting a characteristic feature of material, a form and an acoustic wave. The first waveform obtained from the probe 102 and the second waveform obtained from the numerical calculation are compared with the naked eye in regard to a difference therebetween. If the difference is hard to be discerned with the naked eye, the waveformes are enlarged or reduced, or superimposed one on the other in order to facilitate the comparison.
Patent JP-H0220414-A (JP)
Title: Active suspension system
Inventor: ROOBERUTO SHIYUSURERU
IPC: B60G23/00
Filed: 1989-05-26
Abstract: PURPOSE: To provide an active suspension device set to an optimum state by enabling to generate a force for suppressing or damping the rolling movement of a vehicle body in the proportion capable of being set by the spring and support device for front wheels and rear wheels. CONSTITUTION: Wheels are supported on a vehicle body by a hydraulic spring and support device 10 constituted as piston-cylinder device. The feed and discharge of pressure oil to the spring and support device 10 are controlled by a valve device 11, and a computer or microprocessor 5 for operating the valve device 11 is connectable to a wheel acceleration transmitter 1 or a vehicle body acceleration transmitter 3. Thus, the computer or microprocessor 5 can be quickly prepared to the estimated rolling movement or pitching movement of the vehicle body by providing the acceleration transmitters 1 and 3, and the device 10 can be energized so as to generate a proper reaction before these movements are actually generated, whereby an optimum active suspension device can be provided.
Patent JP-H08329006-A (JP)
Title: Fault information system
Inventor: SEKIDO KAZUNORI
IPC: H04L12/58
Filed: 1995-05-30
Abstract: PURPOSE: To inform a remote maintenance center of fault information even unless an operating system is in operation by informing the remote maintenance center of various faults in boot processing when the faults are detected in the boot processing of a computer system. CONSTITUTION: A main sending circuit 10 is given a computer system number 7 and a mail dial number 8 and sends the computer system number 7 as a mail to the remote maintenance center indicated with the given mail dial number 8. A CPU selecting circuit 9 when detecting various faults including a hardware fault and a firmware fault during the boot processing of the computer system supplies the computer system number 7 and mail dial number 8, held in a nonvolatile storage circuit 6, to the main sending circuit 10 to inform the remote maintenance center of the faults in the boot processing.
Patent JP-H02312189-A (JP)
Title: Discharge lamp lighting device
Inventor: OKUDE AKIO
IPC: H05B41/24
Filed: 1989-05-25
Abstract: PURPOSE:To apply a high preheating voltage to filaments by forming a preheating circuit, including control means for controlling inductance elements for increasing inductance while a discharge lamp is lighted. CONSTITUTION:A load circuit IV and a preheating circuit V are provided, and the first sides of transformers T4, T5 are connected in series to respective parts of the secondary output of a transformer T1, and switching means SW2, SW3 are connected to the respective secondary sides of the transformers T4, T5. In this case, when the switchs SW2, SW3 are turned on and a shortcircuit current is caused to flow to the secondary sides, then a magnetic flux of more than the core maximum magnetic flux density is applied to a core and the core is saturated and the transformers T4, T5 lose their functions. When the switchs SW2, SW3 are turned off, voltage lowering is caused by the transformers T4, T5 and a voltage lower than the secondary voltage of the transformer T is applied to filaments f1, f2. When preheating by application of a sufficient preheating voltage to filaments f1, f2 is needed, the switchs SW2, SW3 are turned on. A high preheating voltage is thus applied to filaments.
Patent JP-H10320238-A (JP)
Title: Supervisory and control circuit
Inventor: ASHIHARA KOJI
IPC: G06F11/30
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To process synchronously or asynchronously inputted data every time through a program by detecting the input of data to arrive synchronously or asynchronously and detecting runaway by confirming the processing end of program with that detection as a trigger. SOLUTION: A program processing end instruction detection circuit 13 detects a program processing end instruction and outputs a signal L3 showing the end of processing to an error detection circuit 11. Synchronously with a clock from the outside outputted from an oscillator 15, the error detection circuit 11 outputs a signal L1 to an error information hold circuit 12. At such a time, when program processing is not finished, the error signal L1 is outputted from the error detection circuit 11 and this error signal L1 reports it through the error information hold circuit 12 to the outside as a runaway state that the program processing is not finished. Thus, the program processing of synchronously or asynchronously inputted data is enabled every time.
Patent JP-S5925304-A (JP)
Title: Nematocide
Inventor: NAKAGAWA TAIZOU
IPC: A01N47/38
Filed: 1982-07-30
Abstract: NEW MATERIAL:The N,N'-substituted azolecarboxamide derivative of formula I (R1 is H, methyl or ethyl; R2 is lower alkyl; X and Y are C or N, provided that when X is N, Y is N or C, and when X is C, Y is N). EXAMPLE:N-(1-Ethoxycarbonylmethyl)-N-(2-furfuryl)-imidazole-1-carboxam ide. USE:Useful as an active component of nematicidal agent. It controls the nematodes damaging the crops, e.g. rice white-tip nematode, chrysanthemum foliar nematode, etc. effectively, without giving damages to the plant. It can be applied also by foliar treatment. PROCESS:The compound of formula I can be prepared e.g. by reacting the carbamoyl halide of formula II (Hal is halogen) with the azole of formula III.
Patent JP-H05324866-A (JP)
Title: Semiconductor device
Inventor: NISHIKAWA KAZUHIKO
IPC: G06F11/22
Filed: 1992-05-25
Abstract: PURPOSE:To increase the degree of freedom of evaluation and a test by reading out a program written in a RAM with a test signal and placing a central controller in operation. CONSTITUTION:A unidirectional gate circuit 8 which is enabled to transfer data by the test signal and a ROM timing signal and a bidirectional gate circuit 6 which is enabled to transfer data by the inverted signal of the test signal and a RAM timing signal are provided between a CPU 3 and a RAM 1, and a unidirectional gate circuit 7 which is enabled to transfer data by the inverted signal and the ROM timing signal interposed between the CPU 3 and ROM 2; and the RAM 1 and ROM 2 are connected to the CPU 3 with an address bus 4 and a data bus 5, respectively.
Patent JP-2000041386-A (JP)
Title: Motor speed control method
Inventor: STAGNITTO JOSEPH EDWARD
IPC: G01P21/02
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for optimizing the use of encoder information for controlling motor speed. SOLUTION: Motor speed control method/device have an encoder which is mechanically associated with a motor. The encoder is provided with two channels and it supplies an encoder signal, having ascending state shift SR and descending state shift SF in respective periods. The periodical frequency of state shifts SR and SF is used for minutely measuring the instantaneous speed of the motor. A comparator compares periodical frequency with prescribed motor speed and supplies an error signal showing a difference. A feedback control system operates on motor speed, based on the error signal.
Patent JP-H04296713-A (JP)
Title: Optical isolator
Inventor: SUZUKI KATSUNORI
IPC: B23K26/21
Filed: 1991-03-26
Abstract: PURPOSE:To improve the high reliability and heat resistance of the optical isolator which eliminates reflected return light to a laser, etc., by improving an assembling and fixing method. CONSTITUTION:A Faraday element 6 and polarizers 7 and 7 are put in holders 4, 2, and 3 by glass sealing and the holders 2, 3, and 4 are adjusted and fixed by laser welding mutually or together with the casing 1 to constitute the optical isolator made of a completely inorganic material which does not use any organic material such as an adhesive.
Patent JP-S6025085-A (JP)
Title: Cassette tape recorder
Inventor: KITAGAWA SHIGEHARU
IPC: G11B23/50
Filed: 1983-07-20
Abstract: PURPOSE:To prevent dropout and to promote high fidelity recording reproduction effectively by installing a pinch roller supporting member which is moved in the direction to which a pinch roller contacts with pressure with pressure by interposing a magnet tape and a tape-cleaning member which cleans a magnet tape, abutting to its face. CONSTITUTION:By moving of a head slider 120, a pinch lever 118 is rotated and energized in the counterclockwise direction, and tape 169. On the other hand, a tape guide 118A and tape-cleaning part 118B of the pinch lever 118 are inserted from a hole for passing a pinch roller 171 together with a pinch roller 116. As a result, the magnet tape 169 is abutted by the tape guide 118A against the pinch roller 116 at its upstream side and is contacted with pressure by a edge part 168A of a tape-cleaning member 167A at the downstream side. Interlocking with tape travelling, the edge 168A removes scraps of magnet bodies and dust which is attached to the magnetic tape 169.
Patent JP-S5757068-A (JP)
Title: Channel test system for pcm exchange
Inventor: NAKAI TATSUO
IPC: H04M3/24
Filed: 1980-09-24
Abstract: PURPOSE:To test each service highway with a simple constitution, by folding and transmitting service PCM data, which is received from a receiving highway, to a transmission highway and by comparing folded data and transmitted data with each other. CONSTITUTION:A PCM test trunk TS which holds service PCM data is provided in one of service higways HW0-HWn, and folding test trunks TE0-TEn which transmit service PCM data received from a receiving highway to a transmission highway are prvided in all of service highways HW0-HWn. Service PCM data for service test is generated by a processor and is set to the trunk TS and is transmitted to successively selected channels by the control of the processor. Service PCM data transmitted through trunks TE0-TEm is received by the trunk TS and is compared with transmitted service PCM data to discriminate whether respectively channels and respective parts interposed on channels are normal or not.
Patent JP-S5835175-A (JP)
Title: Novel carboxylic acid ester and acaricide and insecticide containing it
Inventor: OZAWA SHIMIZU
IPC: A01N53/04
Filed: 1981-08-25
Abstract: NEW MATERIAL:A carboxylic acid ester shown by the formulaI(R is a group shown by the formula II, formula III, formula IV, etc.; X is Cl or difluoromethoxy; Y is Cl or t-butyl; Z is halogen). EXAMPLE:Cyano( 5-fluoro-6-phenoxy-2-pyridyl ) methyl ester of alpha-isopropyl-p- chlorophenyl acetic acid. USE:Useful as an insecticide and an acaricide, showing improved effect especially on sanitary noxious insects and agricultural and gardening noxious insects. Exhibiting insecticidal action on young larvae and old larvae. PROCESS:For example, as shown in the reaction formula, a compound shown by the formula CO-Hal (Hal is halogen) is reacted with cyano (5-fluoro-6-phenoxy- 2-pyridyl)methyl alcohol in the presence of a dehydrohalogenating agent such as pyridine, etc. in an inert solvent such as benzene, etc., to give a compound shown by the formulaI.
Patent JP-2000324808-A (JP)
Title: Power supply
Inventor: AZUMA KOICHI
IPC: H02M3/28
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to stop a power circuit on the posterior stage side based on the result of judgment of whether a power circuit on the prior stage side is normally operating and ensure a required hold time by providing a means to control the on/off of the second power circuit based on an output of a delaying means. SOLUTION: The power supply detects the state of the operation of a first power circuit A by a detecting means C. It can be thereby judged whether the first power circuit A is normally operating. In addition, a second power circuit B can be stopped based on the result of judgment with reliability. Further, the result of detection is delayed by a delaying means D and outputted, and the on/off of the second power circuit B is controlled based on an output of the delaying means D. As a result, the stop of the second power circuit B can be delayed, and thus a required hold time can be ensured.
Patent JP-S62288721-A (JP)
Title: Solid lubricant embedded type ceramics bearing and its manufacture
Inventor: ISONO JUN
IPC: F16C33/12
Filed: 1986-06-09
Abstract: PURPOSE:To enable a bearing to be prevented from generating a crack while the bearing is in use, by providing roundness in the sectional shape of a solid lubricant embedding groove and relaxing the concentration of stress. CONSTITUTION:A solid lubricant embedding groove 2 is formed on base ceramics 1, and said groove 2, which provides curvature in its sectional shape, smoothly and continuously changes a curved surface. While the groove 2 provides roundness also in points 2e, 2f of a cut-in port so that the base ceramics 1 is prevented from extremely thin decreasing its thickness. Accordingly, the embedding groove forms its internal surface into a smoothly changing curved surface, and a bearing, which relaxes concentration of stress to the internal surface of the groove in the time of machining or during use, can be prevented from damage or breakage.